Microsoft Windows
How to Activate Windows 11 Pro with a License Key
Step-by-step activation guide for 2026
Complete guide to activate Windows 11 Pro with a license key purchased from RDS Hub. Simple steps, error troubleshooting.
4 steps
2 views
Updated on 23/07/2026
windows
In summary
Complete guide to activate Windows 11 Pro with a license key purchased from RDS Hub. Simple steps, error troubleshooting.
Windows 11 Pro is the most powerful version of Windows, with advanced security and productivity features. This guide shows you how to activate it step by step.
Steps to follow
1
Open Activation Settings
Go to Settings > System > Activation. Click on 'Change product key' or 'Enter key'.
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Tip:
If you see 'Windows is activated', click anyway to add your new key.
2
Enter your license key
Enter the 25-character license key (format XXXXX-XXXXX-XXXXX-XXXXX-XXXXX) received by email after your purchase on RDS Hub.
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Tip:
Copy-paste the key to avoid typos.
3
Wait for activation
Click 'Next' and wait for Microsoft's servers to verify your key. This usually takes 10-30 seconds.
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Tip:
Make sure you're connected to the internet.
4
Verify activation
Go back to Settings > Activation. You should see 'Windows is activated with a digital license linked to your Microsoft account'.
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Tip:
Restart your PC after activation to apply changes.
